224 citations · 804 across the 61 of their papers we have counts for
62 papers
A broadband outburst of the compact steep-spectrum quasar 3C 138 in 2024-2026
T. V. Mufakharov, Yu. V. Sotnikova, V. V. Vlasyuk +20
After several decades of relative quiescence, the compact steep-spectrum quasar 3C 138 entered an active phase in 2024-2026, exhibiting strong broadband flaring. We investigate its…
Higher-Order vs. Quadratic Binary Optimization: Which Is Better for Probability Optimization with Tensor Sampling?
Hadi Salloum, Kirill Novoselov, Aleksandr Pochtarev +1
This article explores the comparative strengths of Higher-Order Unconstrained Binary Optimization (HUBO) and Quadratic Unconstrained Binary Optimization (QUBO) models in the contex…
Final Report on the Measurement of the Positive Muon Anomalous Magnetic Moment at Fermilab to 127 ppb
2 Collaboration, D. P. Aguillard, T. Albahri +192
This report details the final measurement of the muon magnetic anomaly, , by the Muon experiment at Fermi National Accelerator Laboratory (FNAL), using positiv…
The performance of the TA4 surface detector array: 4.3 years of the first-half expansion
Telescope Array Collaboration, R. U. Abbasi, T. Abu-Zayyad +126
The Telescope Array (TA) experiment aims to reveal the origin of ultra-high-energy cosmic rays (UHECRs) by observing air showers using surface detectors (SDs), which spread over an…
Exact solution for a periodically driven magnetic multilayer system
P. I. Naumkin, A. V. Nikolaev, L. L. Tao +1
Periodic driving serves as an effective method for controlling the properties of physical systems. Called "Floquet engineering," it is a broad field of theoretical and experimental…
A search for the dark photon in the OKA experiment
The OKA Collaboration, A. S. Sadovsky, A. P. Filin +35
A search for the massless dark photon in the decay is performed with the OKA detector exposed to 17.7 GeV/c RF separated secondary beam of the…
Multiwavelength quasi-periodic variability of the blazar Ton 599
Yu. V. Sotnikova, T. V. Mufakharov, A. E. Volvach +34
During the last 40-50 years, the TeV blazar Ton 599 has systematically experienced major outbursts detected in a wide wavelength range from radio to -rays. In this work, we pres…
Multi-frequency mapping of the S255IR region at a wavelength of 1~mm
E. A. Mikheeva, S. V. Kalenskii, S. -Y. Liu +2
The results of interferometric observations of the star-forming region S255IR in the frequency range 210--250 GHz are presented. The observations were carried out with the antenna…
Benchmarking Hadronic Models in Geant4 for Detector Simulations
S. D. Savenkov, A. O. Svetlichnyi, I. A. Pshenichnov
The construction of modern detectors used in high-energy physics experiments is typically guided by modeling with the Geant4 toolkit to evaluate detector performance in terms of ge…
Challenge of nuclear transmutation in heavy-ion colliders
I. A. Pshenichnov, S. D. Savenkov, A. O. Svetlichnyi
We investigate the production of secondary nuclei in the hadronic fragmentation and electromagnetic dissociation (EMD) of Ne beams at the LHC and Xe beams at NICA. F…
Upper Bound for Permanent Saturation of Metric Graphs using Interval Exchange Transformations
Egor Ermolaev, Vsevolod Chernyshev, Alexandra Skripchenko
We study upper bounds for the moment of permanent -saturation in finite metric graphs. The dynamics is generated by moving points travelling with unit speed along edge…
Type IIP SN 2024bch: Hydrodynamic model, shock breakout, and circumstellar interaction
V. P. Utrobin, N. N. Chugai
The well-observed type IIP SN 2024bch with the short plateau is shown to be an outcome of the red supergiant explosion with the presupernova mass of 14-15 Msun, the explosion energ…
Double white dwarf ZTF J0538+1953 as the brightest verification binary for space laser interferometers
Serguey Antipin, Alexander Belinski, Leonid Berdnikov +4
A decrease in the orbital period of the ultrashort-period binary white dwarf \ZTF, which is one of the Galactic verification binaries in the millihertz frequency range for planned…
Modeling changes in atomic structure around a vacancy with increasing temperature and calculation of temperature dependences of vacancy characteristics in bcc iron
M. Boboqambarova, A. V. Nazarov
We have created an innovative natural thermostat algorithm to mimic the direct impact of temperature on interatomic distances in both a perfect crystal and a system containing a va…
Radioastron probing the fine structure of the flaring H2O maser in star-forming region G25.65+1.05
N. N. Shakhvorostova, A. V. Alakoz, I. E. Val'tts +1
The paper describes a Space-VLBI observation of the 22 GHz H2O masers in the massive star-forming region G25.65+1.05, using the 10-m space antenna of Radioastron together with the…
SRG/ART-XC discovery of pulsations from RX J0535.0-6700: another X-ray pulsar in the LMC
I. A. Mereminskiy, A. S. Gorban, Yu. S. Klein +5
Using the Mikhail Pavlinsky ART-XC onboard the SRG observatory we have detected, for the first time, X-ray pulsations with a period of ~106 s from the poorly-studied high-mass X-ra…
Structure and Dynamics of the Sun's Interior Revealed by Helioseismic and Magnetic Imager
Alexander Kosovichev, Sarbani Basu, Yuto Bekki +43
High-resolution helioseismology observations with the Helioseismic and Magnetic Imager (HMI) onboard Solar Dynamics Observatory (SDO) provide a unique three-dimensional view of the…
Laser-Synthesized Ligand-Free Cu Nanocatalysts in Electrochemical CO2 Reduction to Methane
Taiping Ye, Artyom Lactionov, Islam Sozaev +4
Electrochemical CO2 reduction (eCO2R) represents a pivotal strategy for mitigating global carbon emissions while simultaneously converting renewable energy into storable chemical f…
Machine Learning for Extrapolating No-Core Shell Model Results to Infinite Basis
R. E. Sharypov, A. I. Mazur, A. M. Shirokov
We utilize the machine learning to extrapolate to the infinite model space the no-core shell model (NCSM) results for the energies and rms radii of the 6He ground state and 6Li low…
Electronic structure of the CuO monolayer in the paramagnetic phase considering the Coulomb interactions
I. A. Makarov, A. A. Slobodchikov, I. A. Nekrasov +4
The electronic structure of the CuO monolayer is investigated taking into account the intra- and interatomic Coulomb interactions on copper and oxygen atoms. Local Coulomb interact…
Microring resonator as a Rayleigh mirror for broadband laser-cavity comb generation
Aram A. Mkrtchyan, Anastasia S. Netrusova, Mikhail S. Mishevsky +7
High-quality microring resonators (MRRs) have proven to be promising sources of optical combs generated from continuous-wave radiation. In addition to the primary comb that propaga…
Dependence of the energy and orbital structure of local states in CuO monolayer on Coulomb parameters
I. A. Makarov, M. M. Korshunov, S. G. Ovchinnikov
The dependence of the energies and orbital structure of local states in the CuO monolayer on intra- and interatomic Coulomb interactions on copper and oxygen orbitals is studied. T…
Neutron versus proton scattering on exotic nuclei: the He example
M. S. Khirk, L. V. Grigorenko, D. E. Lanskoy +1
Neutron scattering on exotic nuclides is a class of processes which can not be studied directly now and in any observable future. Resonance proton scattering of exotic nuclide on a…
Low count of optically pumped magnetometers furnishes a reliable real-time access to sensorimotor rhythm
Nikita Fedosov, Daria Medvedeva, Oleg Shevtsov +1
This study presents an analysis of sensorimotor rhythms using an advanced, optically-pumped magnetoencephalography (OPM-MEG) system - a novel and rapidly developing technology. We…